Invention Grant
US07384369B2 Friction wheel drive associated with a unit belt drive of an internal combustion engine for a separate secondary unit
有权
与用于单独的次级单元的内燃机的单元皮带传动相关联的摩擦轮驱动
- Patent Title: Friction wheel drive associated with a unit belt drive of an internal combustion engine for a separate secondary unit
- Patent Title (中): 与用于单独的次级单元的内燃机的单元皮带传动相关联的摩擦轮驱动
-
Application No.: US11136421Application Date: 2005-05-25
-
Publication No.: US07384369B2Publication Date: 2008-06-10
- Inventor: Rudolf Wimmer , Heinz Lemberger
- Applicant: Rudolf Wimmer , Heinz Lemberger
- Applicant Address: DE Munich FR Velizy Villacoublay
- Assignee: Bayerische Motoren Werke Aktiengesellschaft,Peugeot Citroen Automobiles Societe Anonyme
- Current Assignee: Bayerische Motoren Werke Aktiengesellschaft,Peugeot Citroen Automobiles Societe Anonyme
- Current Assignee Address: DE Munich FR Velizy Villacoublay
- Agency: Crowell & Moring LLP
- Priority: DE10255079 20021126
- Main IPC: F02B67/00
- IPC: F02B67/00
Abstract:
A friction wheel drive for an internal combustion engine's a unit belt drive for a secondary unit includes a control system, a friction wheel that engages frictionally with an outer side of a belt in a wrap-around portion of a drive wheel of the internal combustion engine and that is controlled by the control system to engage or disengage frictionally with a drive wheel of the secondary unit, and a guidance system having an arc section for guiding the movement of the friction wheel with the control system. The arc section is arranged equidistant from the axis of rotation of the drive or driven wheel relative to the driven wheel to the outside of the belt in the wrap-around portion for turning the secondary unit on and off.
Public/Granted literature
Information query
